Drop the GAN: In Defense of Patches Nearest Neighbors as Single Image Generative Models.
Niv GranotBen FeinsteinAssaf ShocherShai BagonMichal IraniPublished in: CVPR (2022)
Keyphrases
- single image
- generative model
- nearest neighbor
- multiple images
- probabilistic model
- knn
- discriminative learning
- mixture model
- discriminative models
- data points
- image patches
- semi supervised
- light source
- prior knowledge
- conditional random fields
- natural images
- high dimensional data
- decision boundary
- generative and discriminative models
- em algorithm
- super resolution
- object categories
- training set
- feature space
- semi supervised learning
- text classification
- dimensionality reduction
- image retrieval
- active appearance models
- high dimensional
- fundamental problem in computer vision
- data sets